How does altitude affect climate patters in a region

The altitude affects the climate because the higher the altitude, the cooler and harsher the climate. Also, if the latitude is to 0 degrees, the hotter the temperature and the more humidity in the atmosphere.

Explanation:

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation: